Dec 06 14:44:02.855 INFO testing DanWatkins/dbfc against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 14:44:02.855 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 14:44:02.998 INFO [stdout] 12722764e615f32b5b74db7e8368652a550bb53c44fb4b291baefdcbe9f38951
Dec 06 14:44:03.000 INFO running `"docker" "start" "-a" "12722764e615f32b5b74db7e8368652a550bb53c44fb4b291baefdcbe9f38951"`
Dec 06 14:44:03.346 INFO [stderr] usermod: no changes
Dec 06 14:44:03.451 INFO [stderr]    Compiling generic-array v0.8.3
Dec 06 14:44:03.991 INFO [stderr]    Compiling digest v0.6.2
Dec 06 14:44:03.991 INFO [stderr]    Compiling block-buffer v0.2.0
Dec 06 14:44:04.554 INFO [stderr]    Compiling sha2 v0.6.0
Dec 06 14:44:05.295 INFO [stderr]    Compiling dbfc v0.1.0 (/source)
Dec 06 14:44:07.303 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 14:44:07.303 INFO [stderr]    --> src/batch_job.rs:190:21
Dec 06 14:44:07.303 INFO [stderr]     |
Dec 06 14:44:07.303 INFO [stderr] 190 |                     self.write_log_text(&why);
Dec 06 14:44:07.303 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:44:07.303 INFO [stderr]     |
Dec 06 14:44:07.303 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 06 14:44:07.303 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 14:44:07.303 INFO [stderr] 
Dec 06 14:44:09.456 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.08s
Dec 06 14:44:09.460 INFO [stderr] su: No module specific data is present
Dec 06 14:44:09.942 INFO running `"docker" "inspect" "12722764e615f32b5b74db7e8368652a550bb53c44fb4b291baefdcbe9f38951"`
Dec 06 14:44:10.006 INFO running `"docker" "rm" "-f" "12722764e615f32b5b74db7e8368652a550bb53c44fb4b291baefdcbe9f38951"`
Dec 06 14:44:10.067 INFO [stdout] 12722764e615f32b5b74db7e8368652a550bb53c44fb4b291baefdcbe9f38951
Dec 06 14:44:10.069 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 14:44:10.252 INFO [stdout] 839cb313d8e401f976756adea1cca11049031f100f05d5c2b67c862f94c6450b
Dec 06 14:44:10.254 INFO running `"docker" "start" "-a" "839cb313d8e401f976756adea1cca11049031f100f05d5c2b67c862f94c6450b"`
Dec 06 14:44:10.772 INFO [stderr] usermod: no changes
Dec 06 14:44:10.852 INFO [stderr]    Compiling dbfc v0.1.0 (/source)
Dec 06 14:44:12.416 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 14:44:12.418 INFO [stderr]    --> src/batch_job.rs:190:21
Dec 06 14:44:12.418 INFO [stderr]     |
Dec 06 14:44:12.418 INFO [stderr] 190 |                     self.write_log_text(&why);
Dec 06 14:44:12.418 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:44:12.418 INFO [stderr]     |
Dec 06 14:44:12.418 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 06 14:44:12.418 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 14:44:12.418 INFO [stderr] 
Dec 06 14:44:12.625 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.82s
Dec 06 14:44:12.630 INFO [stderr] su: No module specific data is present
Dec 06 14:44:12.954 INFO running `"docker" "inspect" "839cb313d8e401f976756adea1cca11049031f100f05d5c2b67c862f94c6450b"`
Dec 06 14:44:13.056 INFO running `"docker" "rm" "-f" "839cb313d8e401f976756adea1cca11049031f100f05d5c2b67c862f94c6450b"`
Dec 06 14:44:13.144 INFO [stdout] 839cb313d8e401f976756adea1cca11049031f100f05d5c2b67c862f94c6450b
Dec 06 14:44:13.146 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 14:44:13.354 INFO [stdout] bf37cc314db73ac1be3f590d831a01794bac5ec8ba73cca94e89166862d127eb
Dec 06 14:44:13.357 INFO running `"docker" "start" "-a" "bf37cc314db73ac1be3f590d831a01794bac5ec8ba73cca94e89166862d127eb"`
Dec 06 14:44:13.872 INFO [stderr] usermod: no changes
Dec 06 14:44:13.941 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 06 14:44:13.942 INFO [stderr]      Running /target/debug/deps/dbfc-fde7922782f84879
Dec 06 14:44:13.947 INFO [stdout] 
Dec 06 14:44:13.947 INFO [stdout] running 0 tests
Dec 06 14:44:13.947 INFO [stdout] 
Dec 06 14:44:13.947 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 14:44:13.947 INFO [stdout] 
Dec 06 14:44:13.949 INFO [stderr] su: No module specific data is present
Dec 06 14:44:14.230 INFO running `"docker" "inspect" "bf37cc314db73ac1be3f590d831a01794bac5ec8ba73cca94e89166862d127eb"`
Dec 06 14:44:14.321 INFO running `"docker" "rm" "-f" "bf37cc314db73ac1be3f590d831a01794bac5ec8ba73cca94e89166862d127eb"`
Dec 06 14:44:14.399 INFO [stdout] bf37cc314db73ac1be3f590d831a01794bac5ec8ba73cca94e89166862d127eb